Paper Title:
Autofrettage Pressure Analysis of Carbon-fiber Wound Composite Gas Cylinders
  Abstract

Despite the widening use of the carbon fiber wound composite gas cylinder, the research on its structure is mainly focused on the experiment method. In this paper, the APDL language in ANSYS was used to create a model of carbon fiber wound aluminum alloy liner composite gas cylinders with the thickness and the wound angle of both heads varied. The autofrettage process of the cylinder was analyzed and the range of autofrettage pressure value was determined by the DOT CFFC standard. It is expected that the finite element analysis results would be conducive to the engineering practice.

  Info
Periodical
Advanced Materials Research (Volumes 233-235)
Edited by
Zhong Cao, Lixian Sun, Xueqiang Cao, Yinghe He
Pages
1603-1607
DOI
10.4028/www.scientific.net/AMR.233-235.1603
Citation
X. Wu, C. H. Duan, X. P. Luo, "Autofrettage Pressure Analysis of Carbon-fiber Wound Composite Gas Cylinders", Advanced Materials Research, Vols. 233-235, pp. 1603-1607, 2011
Online since
May 2011
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Price
$32.00
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